<!DOCTYPE html>
<html class="reftest-wait">
  <head>
    <title>menclose phasorangle</title>
    <script type="text/javascript">
      function doTest() {
        document.getElementById('testMenclose').removeAttribute("notation");
        document.documentElement.removeAttribute("class");
      }
      window.addEventListener("MozReftestInvalidate", doTest, false);
    </script>
  </head>
  <body>
    <p>
      <math>
        <menclose id="testMenclose" notation="phasorangle">
          <mspace width="100px" height="50px" mathbackground="blue"></mspace>
        </menclose>
      </math>
    </p>
	</body>
</html>
